I think I solved the problem about the usb.h: In the k8055.h file I changed <usb.h> to "home/tux/devboard-R2_01/apps/libusb/usb.h"
And I changged the Makefile: cc=cris-axis-linux-gnu-gcc make -e to cc=cris-axis-linux-gnu-gcc -e Then the output looks a little bit better: the output so far: ########## cris-axis-linux-gnu-gcc -e -Wall -Wshadow -O2 -g -c main.c In file included from main.c:36: /home/tux/devboard-R2_01/apps/libusb/usb.h:284: warning: declaration of `index' shadows a global declaration /usr/local/cris/cris-axis-linux-gnu/sys-include/string.h:252: warning: shadowed declaration is here /home/tux/devboard-R2_01/apps/libusb/usb.h:286: warning: declaration of `index' shadows a global declaration /usr/local/cris/cris-axis-linux-gnu/sys-include/string.h:252: warning: shadowed declaration is here /home/tux/devboard-R2_01/apps/libusb/usb.h:291: warning: declaration of `index' shadows a global declaration /usr/local/cris/cris-axis-linux-gnu/sys-include/string.h:252: warning: shadowed declaration is here /home/tux/devboard-R2_01/apps/libusb/usb.h:293: warning: declaration of `index' shadows a global declaration /usr/local/cris/cris-axis-linux-gnu/sys-include/string.h:252: warning: shadowed declaration is here /home/tux/devboard-R2_01/apps/libusb/usb.h:305: warning: declaration of `index' shadows a global declaration /usr/local/cris/cris-axis-linux-gnu/sys-include/string.h:252: warning: shadowed declaration is here cris-axis-linux-gnu-gcc -e -Wall -O -c -g -fPIC libk8055.c libk8055.c: In function `WriteK8055Data': libk8055.c:146: warning: passing arg 3 of `usb_interrupt_write' from incompatible pointer type ln -sf libk8055.so.0.2 libk8055.so cris-axis-linux-gnu-gcc -e main.o libk8055.o -o k8055 -lusb -L/usr/lib -lm /usr/lib/libusb.so: could not read symbols: Invalid operation collect2: ld returned 1 exit status make: *** [k8055_prog] Error 1 #################### I'm not so sure about this,... Is this good or bad? --- In [email protected], "sambuls" <[EMAIL PROTECTED]> wrote: > > first of all I want to thank you for your fast reply > > I added the line to the Makefile: > cc=cris-axis-linux-gnu-gcc make -e > > I had to change cris-axis-linux-gcc to > cris-axis-linux-gnu-gcc because cris-axis-linux-gcc does not exist. > > After 'make cris-axis-linux-gnuuclibc' the .target-makefrag exists. > > The next step should be: make > > and this is the output: > > ###### > > cris-axis-linux-gnu-gcc make -e -Wall -Wshadow -O2 -g -c main.c > cris-axis-linux-gnu-gcc: make: No such file or directory > main.c:36:17: usb.h: No such file or directory > In file included from main.c:39: > k8055.h:4:17: usb.h: No such file or directory > make: *** [main.o] Error 1 > > #### > > I don't know how I should tell the compilere where to look for the > usb.h, and I think that the second line of the output doesn't look good > > > But I haven't lost faith,... I see progress;-) > > > --- In [email protected], John Crispin <john@> wrote: > > > > CC=cris-axis-linux-gcc make -e should do the trick > > > > oh and make sure you init_env and have the .target-makefrag present > > > > > > > > Quoting sambuls <sambuls@>: > > > > > hello, > > > > > > I'm desperate:-)... > > > I'm trying to compile the source code for the velleman kit k8055: > > > http://libk8055.sourceforge.net/ > > > > > > The velleman k8055 kit is a small print with some digital/analog > > > inputs and outputs. It would be very neat if it works on the fox. > > > I can compile the source code for an ordinary computer, so now the > > > challenge is to compile it for the fox...:-) > > > > > > First of all, the source code needs libusb, so I compiled the fox > > > kernel with libusb support. > > > > > > This is the origional Makefile: > > > ########################################## > > > cc = gcc > > > exec = k8055 > > > syspref = /usr/local > > > bindir = $(syspref)/bin > > > libdir = $(syspref)/lib > > > pylibdir = pyk8055 > > > includedir = $(syspref)/include > > > mandir = $(syspref)/man/man1 > > > OBJS = main.o libk8055.o > > > CFLAGS = -DDAEMON -Wall > > > libs = -lusb -L/usr/lib -lm > > > > > > libk8055.so.0.2: libk8055.o > > > $(cc) -Wall -o libk8055.so.0.2 -shared libk8055.o > > > > > > libk8055.o: libk8055.c > > > $(cc) -Wall -O -c -g -fPIC libk8055.c > > > -ln -sf libk8055.so.0.2 libk8055.so > > > > > > libk8055.c: k8055.h > > > > > > all: k8055_prog libk8055.so.0.2 > > > > > > %.o: %.c > > > $(cc) $(CFLAGS) -c $< > > > > > > k8055_prog: $(OBJS) > > > $(cc) $(OBJS) -o $(exec) $(libs) > > > strip $(exec) > > > > > > pylib: $(pylibdir)/libk8055.i libk8055.c > > > @$(MAKE) -C $(pylibdir) > > > > > > clean: > > > rm -f *.o libk8055.so libk8055.so.0.2 $(exec) > > > @$(MAKE) -C $(pylibdir) clean > > > > > > install: k8055_prog libk8055.so.0.2 > > > cp -f $(exec) $(bindir)/ > > > if !(test -d $(libdir)); then \ > > > mkdir $(libdir); \ > > > fi > > > if !(test -d $(includedir)); then \ > > > mkdir $(includedir); \ > > > fi > > > cp -Pf lib* $(libdir) > > > cp -f k8055.h $(includedir) > > > if !(test -d $(mandir)); then \ > > > mkdir $(mandir); \ > > > fi > > > cp -f man/k8055.1.gz $(mandir)/ > > > > > > pyinstall: $(pylibdir)/libk8055.i > > > @$(MAKE) -C $(pylibdir) install > > > > > > uninstall: > > > rm -f $(bindir)/$(exec) $(libdir)/libk8055* > $(includedir)/k8055.h > > > > > > test: k8055_prog > > > killall $(exec) > > > ./$(exec) > > > ##################################################### > > > > > > I have read the 'howto compile a C application' on the acmesystems.it > > > site and with that knowledge I changed the Makefile: > > > > > > The changed Makefile: > > > ######################################## > > > exec = k8055 > > > syspref = $(AXIS_TOP_DIR)/target/cris-axis-linux-gnu > > > bindir = $(syspref)/bin > > > libdir = $(syspref)/lib > > > pylibdir = pyk8055 > > > includedir = $(syspref)/include > > > mandir = $(syspref)/man/man1 > > > OBJS = main.o libk8055.o > > > CFLAGS = -DDAEMON -Wall > > > libs = -lusb -L/usr/lib -lm > > > > > > AXIS_USABLE_LIBS = UCLIBC GLIBC LIBUSB > > > include $(AXIS_TOP_DIR)/tools/build/Rules.axis > > > > > > libk8055.so.0.2: libk8055.o > > > $(cc) -Wall -o libk8055.so.0.2 -shared libk8055.o > > > > > > libk8055.o: libk8055.c > > > $(cc) -Wall -O -c -g -fPIC libk8055.c > > > -ln -sf libk8055.so.0.2 libk8055.so > > > > > > libk8055.c: k8055.h > > > > > > all: k8055_prog libk8055.so.0.2 > > > > > > %.o: %.c > > > $(cc) $(CFLAGS) -c $< > > > > > > k8055_prog: $(OBJS) > > > $(cc) $(OBJS) -o $(exec) $(libs) > > > strip $(exec) > > > > > > pylib: $(pylibdir)/libk8055.i libk8055.c > > > @$(MAKE) -C $(pylibdir) > > > > > > clean: > > > rm -f *.o libk8055.so libk8055.so.0.2 $(exec) > > > @$(MAKE) -C $(pylibdir) clean > > > > > > install: k8055_prog libk8055.so.0.2 > > > cp -f $(exec) $(bindir)/ > > > if !(test -d $(libdir)); then \ > > > mkdir $(libdir); \ > > > fi > > > if !(test -d $(includedir)); then \ > > > mkdir $(includedir); \ > > > fi > > > cp -Pf lib* $(libdir) > > > cp -f k8055.h $(includedir) > > > if !(test -d $(mandir)); then \ > > > mkdir $(mandir); \ > > > fi > > > cp -f man/k8055.1.gz $(mandir)/ > > > > > > pyinstall: $(pylibdir)/libk8055.i > > > @$(MAKE) -C $(pylibdir) install > > > > > > uninstall: > > > rm -f $(bindir)/$(exec) $(libdir)/libk8055* > $(includedir)/k8055.h > > > > > > test: k8055_prog > > > killall $(exec) > > > ./$(exec) > > > > > > ############################################# > > > > > > > > > then I did the following: > > > > > > [1] . init_env -when i'm in the ./devboard-R2_01 directory > > > > > > [2] make cris-axis-linux-gnuuclibc -in the > ./devboard-R2_01/apps/k8055 dir > > > > > > this is the output: > > > ##### > > > make[1]: Entering directory `/home/tux/devboard-R2_01/apps/k8055' > > > rm -f *.o libk8055.so libk8055.so.0.2 k8055 > > > python setup.py clean --all > > > running clean > > > 'build/lib.linux-i686-2.4' does not exist -- can't clean it > > > 'build/bdist.linux-i686' does not exist -- can't clean it > > > 'build/scripts-2.4' does not exist -- can't clean it > > > rm -f *.o _pyk8055.so libk8055_wrap.c pyk8055.py pyk8055.pyc > > > cp "/home/tux/devboard-R2_01/apps/k8055/.tmp.target-makefrag" > > > .target-makefrag > > > make[1]: Leaving directory `/home/tux/devboard-R2_01/apps/k8055' > > > #### > > > > > > the clean section fails, but i don't think that that would be a > problem... > > > > > > > > > [2] make -in the same directory > > > > > > this is the output: > > > ###### > > > Wall -Wshadow -O2 -g -c main.c > > > make: Wall: Command not found > > > make: [main.o] Error 127 (ignored) > > > Wall -O -c -g -fPIC libk8055.c > > > make: Wall: Command not found > > > make: [libk8055.o] Error 127 (ignored) > > > ln -sf libk8055.so.0.2 libk8055.so > > > main.o libk8055.o -o k8055 -lusb -L/usr/lib -lm > > > make: main.o: Command not found > > > make: *** [k8055_prog] Error 127 > > > ###### > > > > > > personally, I think that this causes a problem:-) > > > > > > And there it ends....:-s > > > > > > I admit, I'm not a herro in source compiling:-) > > > But i'm hoping for someone who is > > > > > > > > >
